Hatching plasticity in a Southeast Asian tree frog Sinlan PooDavid P. Bickford Original Paper 04 September 2014 Pages: 1733 - 1740
Tutor choice and imitation accuracy during song learning in a wild population of the Puget Sound white-crowned sparrow Douglas A. NelsonAngelika Poesel Original Paper 01 August 2014 Pages: 1741 - 1752
Cuckoo wasps manipulate foraging and resting activities in their hosts S. FuciniA. UboniM. C. Lorenzi Original Paper 06 August 2014 Pages: 1753 - 1759
The stress of scramble: sex differences in behavior and physiological stress response in a time-constrained mating system Lindsey SwierkSean P. GrahamTracy Langkilde Original Paper 06 August 2014 Pages: 1761 - 1768
Past experiences and future expectations generate context-dependent costs of foraging Oded Berger-TalKeren EmbarDavid Saltz Original Paper 08 August 2014 Pages: 1769 - 1776
Pathogen-associated self-medication behavior in the honeybee Apis mellifera Bogdan I. GhermanAndreas DennerSilvio Erler Original Paper 09 August 2014 Pages: 1777 - 1784
Proximate mechanisms of contest competition among female Bwindi mountain gorillas (Gorilla beringei beringei) Edward WrightMartha M. Robbins Original Paper 13 August 2014 Pages: 1785 - 1797
Seasonal modulation of flight speed among nocturnal passerine migrants: differences between short- and long-distance migrants Cecilia NilssonJohan BäckmanThomas Alerstam Original Paper 28 August 2014 Pages: 1799 - 1807
Uniform predation risk in nature: common, inconspicuous, and a source of error to predation risk experiments Jorge F. S. MenezesBurt P. KotlerGuilherme M. Mourão Original Paper 02 September 2014 Pages: 1809 - 1818
Differences in olfactory species recognition in the females of two Australian songbird species E. Tobias KrauseChristoph BrummelBarbara A. Caspers Original Paper 19 August 2014 Pages: 1819 - 1827
Predictors of food-related aggression in wild Assamese macaques and the role of conflict avoidance Marlies HeesenSebastian RogahnOliver Schülke Original Paper 09 September 2014 Pages: 1829 - 1841
Social dominance modifies behavioral rhythm in a queenless ant Taro FuchikawaYasukazu OkadaKazuki Tsuji Original Paper 23 August 2014 Pages: 1843 - 1850
Differential breeding investment in bridled and non-bridled common guillemots (Uria aalge): morph of the partner matters Ditte Lyngbo KristensenKjell Einar ErikstadTruls Moum Original Paper 28 August 2014 Pages: 1851 - 1858
Convergent development of ecological, genetic, and morphological traits in native supercolonies of the red ant Myrmica rubra Dóra B. HuszárRasmus S. LarsenJes Søe Pedersen Original Paper 27 August 2014 Pages: 1859 - 1870
Elevation-related differences in novel environment exploration and social dominance in food-caching mountain chickadees Dovid KozlovskyCarrie BranchVladimir V. Pravosudov Original Paper 23 August 2014 Pages: 1871 - 1881
Patterns and ecological predictors of age-related performance in female North American barn swallows, Hirundo rustica erythrogaster R. J. BradleyJ. K. HubbardR. J. Safran Original Paper 23 August 2014 Pages: 1883 - 1892
Detecting Lévy walks without turn designation Andy M. Reynolds Methods 07 October 2014 Pages: 1893 - 1899